Advancing the AirDog Tradition with New and Unique Features!

The AirDog II Fuel Air Separation System is a one of a kind product that features Demand Flow Technology and an Adjustable Regulator that lets you fine tune your fuel system for increased fuel economy, power, and performance!

AirDog II also overcomes loss of power for diesel engines operating at higher altitudes.

The Factory Replacement Raptor® Pump (FRRP) offers an improved flow rate of approximately 30 gph when using a stock pump. A modified engine can greatly benefit from this direct replacement pump for Dodge engines, while some improvement may be achieved in a standard Dodge engine.

The Factory Replacement Raptor® Pump is a high quality pump. When tested against other direct replacement pumps in the industry, our replacement pump had a higher flow rate.

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About Freedom Diesel Performance

We are a national retailer and local shop for diesel aftermarket and performance parts. We specialize in improving the performance, suspension, lighting, and capabilities of your light duty diesel truck across the board. Whether your performing mild upgrades on your street truck, or building a high performance race or sledding truck, we have the highest rated parts your looking for, and always at great pricing! If you have any questions, need ideas or advice, give us a shout.

Any emissions delete or race use products available on this website are strictly to be used for competition race use only; and cannot be used on any vehicle registered for use on public highways or streets. We are not able to send ANY race use products to California.